/* reviewant.io: black and white like the dashboard, green only for the main action and the mark. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --bg-alt: #fafaf9;
  --surface: #ffffff;
  --surface-2: #f5f5f4;
  --border: rgba(10, 10, 10, 0.09);
  --border-strong: rgba(10, 10, 10, 0.16);
  --ink: #0a0a0a;
  --ink-2: #525252;
  --ink-3: #737373;
  --brand: #10b981;
  --brand-hover: #0d9467;
  --brand-ink: #ffffff;
  --button: #047857;        /* the brand green, dark enough for white text (5.5:1) */
  --button-hover: #065f46;
  --p1: #b45309;
  --p1-dim: rgba(217, 119, 6, 0.1);
  --p2: #2563eb;
  --p2-dim: rgba(37, 99, 235, 0.09);
  --add: rgba(22, 163, 74, 0.1);
  --add-ink: #15803d;
  --del: rgba(220, 38, 38, 0.08);
  --del-ink: #b91c1c;
  --grid: rgba(10, 10, 10, 0.045);
  --nav-bg: rgba(255, 255, 255, 0.85);
  --shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.14), 0 2px 8px rgba(0, 0, 0, 0.04);
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --sans: 'Geist', Inter, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --radius: 0.75rem;
  --max: 72rem;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0a0a0a;
    --bg-alt: #0f0f0f;
    --surface: #121212;
    --surface-2: #1a1a1a;
    --border: rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.17);
    --ink: #fafafa;
    --ink-2: #a3a3a3;
    --ink-3: #7c7c7c;
    --p1: #fbbf24;
    --p1-dim: rgba(251, 191, 36, 0.1);
    --p2: #60a5fa;
    --p2-dim: rgba(96, 165, 250, 0.1);
    --add: rgba(74, 222, 128, 0.1);
    --add-ink: #4ade80;
    --del: rgba(248, 113, 113, 0.1);
    --del-ink: #f87171;
    --grid: rgba(255, 255, 255, 0.04);
    --nav-bg: rgba(10, 10, 10, 0.8);
    --shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.6), 0 2px 8px rgba(0, 0, 0, 0.3);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }
code { font: 500 0.88em var(--mono); background: var(--surface-2); border: 1px solid var(--border); border-radius: 0.3rem; padding: 0.05em 0.3em; }
:focus-visible { outline: 2px solid #3b82f6; outline-offset: 2px; border-radius: 0.25rem; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.muted { color: var(--ink-3); }
.skip { position: absolute; left: -999px; top: 0.5rem; background: var(--ink); color: var(--bg); padding: 0.5rem 0.75rem; border-radius: 0.375rem; z-index: 10; }
.skip:focus { left: 0.5rem; }

/* Navigation */
.nav { position: sticky; top: 0; z-index: 5; background: var(--nav-bg); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; gap: 2rem; height: 3.75rem; }
.brand { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: 1.05rem; letter-spacing: -0.02em; text-decoration: none; }
.nav-links { display: flex; gap: 1.5rem; font-size: 0.9rem; }
.nav-links a, .link { color: var(--ink-2); text-decoration: none; }
.nav-links a:hover, .link:hover { color: var(--ink); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 1.25rem; font-size: 0.9rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; height: 2.25rem; padding: 0 1rem; border-radius: 999px; font: 500 0.9rem var(--sans); text-decoration: none; border: 1px solid transparent; transition: background 0.15s, border-color 0.15s; white-space: nowrap; }
.btn-lg { height: 2.75rem; padding: 0 1.4rem; font-size: 0.95rem; }
.btn-block { width: 100%; }
.btn-brand { background: var(--button); color: var(--brand-ink); }
.btn-brand:hover { background: var(--button-hover); }
.btn-ghost { border-color: var(--border-strong); background: var(--surface); }
.btn-ghost:hover { border-color: var(--ink-3); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: 5.5rem 0 5rem; border-bottom: 1px solid var(--border); }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 70% 80% at 70% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 80% at 70% 40%, #000 30%, transparent 75%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 4rem; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; font: 500 0.78rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); margin-bottom: 1rem; }
.dot { width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--brand); }
h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); font-weight: 600; letter-spacing: -0.035em; line-height: 1.04; }
.lede { margin-top: 1.4rem; font-size: 1.15rem; color: var(--ink-2); max-width: 34rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.fine { margin-top: 1.25rem; font-size: 0.85rem; color: var(--ink-3); max-width: 30rem; }

/* The example review */
.review-card { margin: 0; background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; font-size: 0.9rem; }
.rc-head { display: flex; align-items: center; gap: 0.5rem; padding: 0.7rem 1rem; background: var(--surface-2); border-bottom: 1px solid var(--border); font-size: 0.82rem; }
.rc-head .muted { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rc-body { padding: 1.1rem 1.2rem 1rem; display: grid; gap: 0.8rem; }
.rc-body h3 { font-size: 1rem; }
.rc-body > p { color: var(--ink-2); }
.rc-findings { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.rc-findings li { display: grid; grid-template-columns: auto 1fr; gap: 0.6rem; align-items: baseline; }
.sev { font: 600 0.7rem var(--mono); padding: 0.1rem 0.4rem; border-radius: 0.3rem; }
.sev-p1 { color: var(--p1); background: var(--p1-dim); }
.sev-p2 { color: var(--p2); background: var(--p2-dim); }
.rc-score { display: flex; align-items: center; gap: 0.8rem; padding: 0.7rem 0.85rem; border: 1px solid var(--border); border-radius: 0.5rem; background: var(--bg-alt); color: var(--ink-2); font-size: 0.85rem; }
.score { font: 500 0.95rem var(--mono); color: var(--ink-3); white-space: nowrap; }
.score b { font-size: 1.5rem; color: var(--ink); }
.rc-diff { margin: 0; padding: 0.6rem 0; border: 1px solid var(--border); border-radius: 0.5rem; font: 0.76rem/1.7 var(--mono); overflow-x: auto; background: var(--bg-alt); }
.rc-diff span { display: block; padding: 0 0.8rem; white-space: pre; }
.dm { background: var(--del); color: var(--del-ink); }
.dp { background: var(--add); color: var(--add-ink); }
.rc-foot { font: 0.75rem var(--mono); color: var(--ink-3); }

.band { border-bottom: 1px solid var(--border); }
.band-inner { padding-top: 1.4rem; padding-bottom: 1.4rem; text-align: center; color: var(--ink-3); font-size: 0.9rem; }
.band a { color: var(--ink); text-underline-offset: 3px; }

/* Why it's cheap: the one dark band of the page */
.section-dark { background: #0a0a0a; color: #fafafa; border-bottom-color: #0a0a0a; }
.section-dark .eyebrow, .section-dark .sub { color: #a3a3a3; }
.section-dark .sub a, .more { color: #fafafa; text-underline-offset: 3px; }
.why { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius); overflow: hidden; }
.why article { background: #101010; padding: 2rem 1.75rem; }
.why-n { display: block; font: 500 0.78rem var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--brand); margin-bottom: 2rem; }
.why p { margin-top: 0.6rem; color: #a3a3a3; font-size: 0.95rem; }
.more { display: inline-block; margin-top: 2rem; font-weight: 500; }
.lede a { color: var(--ink); text-underline-offset: 3px; }
.faq details p a { color: var(--ink); }

/* Sections */
.section { padding: 6rem 0; border-bottom: 1px solid var(--border); }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 40rem; margin-bottom: 3rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 600; letter-spacing: -0.03em; }
.sub { margin-top: 1rem; color: var(--ink-2); font-size: 1.05rem; }
h3 { font-size: 1.05rem; font-weight: 600; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.steps li { padding: 2rem 1.75rem; background: var(--surface); }
.steps li + li { border-left: 1px solid var(--border); }
.step-n { display: block; font: 500 0.8rem var(--mono); color: var(--brand); margin-bottom: 2.5rem; }
.steps p { margin-top: 0.6rem; color: var(--ink-2); font-size: 0.95rem; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.feature { background: var(--surface); padding: 1.75rem; }
.feature p { margin-top: 0.5rem; color: var(--ink-2); font-size: 0.93rem; }

.split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 4rem; align-items: start; }
.split .section-head { margin-bottom: 0; position: sticky; top: 6rem; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--border); }
.checks li { position: relative; padding: 1.1rem 0 1.1rem 2rem; border-bottom: 1px solid var(--border); color: var(--ink-2); }
.checks li::before { content: ''; position: absolute; left: 0.2rem; top: 1.45rem; width: 0.7rem; height: 0.4rem; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); }
.checks b { color: var(--ink); font-weight: 600; }

.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 24rem)); justify-content: center; gap: 1.5rem; }
.plan { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; }
.plan-main { border-color: var(--ink); box-shadow: var(--shadow); }
.plan-price { margin-top: 1.2rem; font-size: 1.9rem; font-weight: 600; letter-spacing: -0.03em; }
.plan-sub { color: var(--ink-3); font-size: 0.88rem; }
.plan ul { list-style: none; margin: 1.6rem 0 2rem; padding: 0; display: grid; gap: 0.65rem; font-size: 0.93rem; color: var(--ink-2); flex: 1; }
.plan li { padding-left: 1.4rem; position: relative; }
.plan li::before { content: ''; position: absolute; left: 0.1rem; top: 0.45rem; width: 0.55rem; height: 0.3rem; border-left: 1.5px solid var(--ink-3); border-bottom: 1.5px solid var(--ink-3); transform: rotate(-45deg); }

.faq-wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; }
.faq { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary { list-style: none; cursor: pointer; padding: 1.15rem 2rem 1.15rem 0; position: relative; font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 0.25rem; top: 1rem; font: 400 1.3rem var(--mono); color: var(--ink-3); }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 2rem 1.25rem 0; color: var(--ink-2); }

.cta { padding: 6rem 0; text-align: center; }
.cta-inner { display: grid; justify-items: center; }
.cta .cta-row { justify-content: center; }

.footer { border-top: 1px solid var(--border); padding: 2rem 0; font-size: 0.88rem; }
.footer-inner { display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
.footer nav { display: flex; gap: 1.25rem; }
.footer nav a { color: var(--ink-2); text-decoration: none; }
.footer nav a:hover { color: var(--ink); }
.footer .muted { margin-left: auto; }
.footer .muted a { color: var(--ink-2); }

@media (max-width: 960px) {
  .nav-links { display: none; }
  .hero { padding: 3.5rem 0 3.5rem; }
  .hero-grid, .split, .faq-wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .split .section-head { position: static; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .why { grid-template-columns: 1fr; }
  .section { padding: 4.5rem 0; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 1rem; }
  .nav-actions .link { display: none; }
  .steps, .features, .plans { grid-template-columns: 1fr; }
  .steps li + li { border-left: 0; border-top: 1px solid var(--border); }
  .step-n { margin-bottom: 1rem; }
  .rc-score { align-items: flex-start; flex-direction: column; gap: 0.25rem; }
  .footer .muted { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }